The drill is strong enough to bore through solid rock.
这把钻足以钻透坚固的岩石。
《牛津词典》
2
With its panoramic camera and microscope its rockdrill spectrographs and magnetic dust collector the robot will search for clues about the watery past of that desert world.
On the basis of theoretical linear model, the paper studies the influence of input flow on operating parameters of shock mechanism for hydraulic rockdrill, and a series of brief formulae are derived.